کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3355399 1217175 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Regulatory dendritic cell therapy: From rodents to clinical application
ترجمه فارسی عنوان
درمان سلول های موضعی دندریتیک: از جوندگان تا کاربرد بالینی
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی ایمونولوژی
چکیده انگلیسی


• Regulatory dendritic cells (DCreg) control naïve and memory T cell responses.
• DCreg suppress experimental autoimmune disease and transplant rejection.
• Phase I clinical trials demonstrate the safety of autologous DCreg in autoimmunity.
• Clinical trials to establish the efficacy of DCreg therapy are merited.

Dendritic cells (DC) are highly-specialized, bone marrow-derived antigen-presenting cells that induce or regulate innate and adaptive immunity. Regulatory or “tolerogenic” DC play a crucial role in maintaining self tolerance in the healthy steady-state. These regulatory innate immune cells subvert naïve or memory T cell responses by various mechanisms. Regulatory DC (DCreg) also exhibit the ability to induce or restore T cell tolerance in many animal models of autoimmune disease or transplant rejection. There is also evidence that adoptive transfer of DCreg can regulate T cell responses in non-human primates and humans. Important insights gained from in vitro studies and animal models have led recently to the development of clinical grade human DCreg, with potential to treat autoimmune disease or enhance transplant survival while reducing patient dependency on immunosuppressive drugs. Phase I trials have been conducted in type-1 diabetes and rheumatoid arthritis, with results that emphasize the feasibility and safety of DCreg therapy. This mini-review will outline how observations made using animal models have been translated into human use, and discuss the challenges faced in further developing this form of regulatory immune cell therapy in the fields of autoimmunity and transplantation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Immunology Letters - Volume 161, Issue 2, October 2014, Pages 216–221
نویسندگان
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